q****e 发帖数: 3660 | 1 A new zinc hydroxide nitrate heterogeneous catalyst for the esterification
of free fatty acids and the transesterification of vegetable oils
Catalysis Communications, Volume 9, Issues 11-12, 30 June 2008, Pages 2140-
2143
Claudiney Soares Cordeiro, Gregorio Guadalupe Carbajal Arizaga, Luiz Pereira
Ramos and Fernando Wypych
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